Code Duplication    Length = 4-5 lines in 2 locations

classes/class-tours.php 2 locations

@@ 781-784 (lines=4) @@
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	 */
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	public function set_price($data,$id) {
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	    //Price
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		if(isset($data['price']) && ''!== $data['price']){
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            $price = preg_replace("/[^0-9,.]/", "", $data['price']);
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            $this->save_custom_field($price,'price',$id);
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		}
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		//Price includes
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		if(isset($data['price_includes']) && ''!== $data['price_includes']){
@@ 802-806 (lines=5) @@
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	 * Set the duration
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	 */
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	public function set_duration($data,$id) {
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		if(isset($data['days']) && !empty($data['days'])){
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			$price = $data['days'];
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			$price = preg_replace("/[^0-9,.]/", "", $price);
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			$this->save_custom_field($price,'duration',$id);
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		}
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	}
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	/**